:root{--ink:#22134d;--pink:#ff4f91;--coral:#ff7a4f;--mint:#41d9b0;--sky:#58cfff;--gold:#ffd85e;--violet:#7548e7;--paper:#fffdfb}
*{box-sizing:border-box}body{margin:0;font-family:Pretendard,'Noto Sans KR',Arial,sans-serif;color:var(--ink);background:linear-gradient(150deg,#f6fbff,#fff5fa 48%,#fffbe6)}button,input,select{font:inherit}.vocab-shell{max-width:1450px;margin:auto;padding:22px clamp(14px,3vw,42px) 70px}
.vocab-hero{position:relative;min-height:400px;overflow:hidden;border-radius:42px;background:url('assets/english-racing.webp') center/cover;box-shadow:0 28px 80px #4d3b922c;display:flex;align-items:end;padding:clamp(28px,5vw,65px);isolation:isolate;color:#fff}.vocab-hero:after{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#241051e6 0,#40218bb8 42%,transparent 78%),linear-gradient(0deg,#170833aa,transparent 55%)}.hero-copy{max-width:700px}.eyebrow{display:inline-flex;padding:8px 13px;border:1px solid #ffffff66;border-radius:99px;background:#ffffff1e;font-weight:1000;letter-spacing:.12em}.vocab-hero h1{font-size:clamp(43px,6vw,82px);line-height:.94;margin:14px 0 18px;letter-spacing:-3px}.vocab-hero p{max-width:610px;font-size:clamp(17px,2vw,23px);font-weight:800;line-height:1.55;margin:0;word-break:keep-all}.hero-pills{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px}.hero-pills span{padding:9px 12px;border-radius:99px;background:#ffffff20;border:1px solid #ffffff4d;font-weight:900;backdrop-filter:blur(8px)}
.section-title{display:flex;align-items:end;justify-content:space-between;gap:20px;margin:36px 0 17px}.section-title h2{font-size:clamp(28px,4vw,48px);margin:0;letter-spacing:-2px}.section-title p{max-width:560px;color:#72658d;font-weight:750;line-height:1.55;margin:0}.tier-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.tier-card{position:relative;overflow:hidden;border:3px solid transparent;border-radius:30px;background:#fff;padding:23px;box-shadow:0 15px 45px #543b8820;cursor:pointer;text-align:left;color:var(--ink);transition:.2s}.tier-card:hover,.tier-card.active{transform:translateY(-5px);border-color:#ff6197;box-shadow:0 22px 55px #e8428133}.tier-card:before{content:'';position:absolute;width:150px;height:150px;border-radius:50%;right:-50px;top:-60px;background:var(--orb,#ff93b7);opacity:.25}.tier-card .icon{font-size:42px}.tier-card h3{font-size:25px;margin:8px 0}.tier-card p{min-height:48px;margin:0;color:#6c6080;font-weight:750;line-height:1.5}.tier-card .count{display:flex;justify-content:space-between;margin-top:18px;padding-top:13px;border-top:1px solid #eee6f5;font-weight:900}.tier-card .count b{color:#e33f79}.tier-card.high{--orb:#6bd8ff}.tier-card.university{--orb:#8f67ed}
.setup-panel{display:grid;grid-template-columns:1.25fr .75fr;gap:17px;margin-top:18px}.panel{border-radius:30px;background:#fff;padding:24px;box-shadow:0 14px 40px #4d377a1b}.panel h3{margin:0 0 16px;font-size:25px}.option-row{display:flex;gap:9px;flex-wrap:wrap}.choice{cursor:pointer}.choice input{position:absolute;opacity:0}.choice span{display:inline-flex;min-height:45px;align-items:center;padding:0 14px;border:2px solid #e7dff0;border-radius:15px;font-weight:900;color:#665378}.choice input:checked+span{border-color:#7650e7;background:#efeaff;color:#4e2bb9;box-shadow:0 7px 16px #6849d123}.start-btn{width:100%;min-height:59px;border:0;border-radius:19px;color:#fff;background:linear-gradient(135deg,var(--pink),var(--coral));font-size:19px;font-weight:1000;cursor:pointer;box-shadow:0 15px 28px #ff4f9150}.learn-link{display:flex;align-items:center;justify-content:center;min-height:52px;margin-top:10px;border-radius:17px;background:#eafbf6;color:#08775d;font-weight:1000;text-decoration:none}.fact{padding:13px 15px;border-radius:17px;background:#fff5ce;color:#715509;font-weight:800;line-height:1.5;margin-top:12px}
.game-stage{margin-top:20px;border-radius:38px;background:#fff;box-shadow:0 20px 65px #4f347826;overflow:hidden}.hud{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:17px 25px;background:#2e1768;color:#fff;font-weight:900}.hud .center{text-align:center}.hud .right{text-align:right;font-size:22px}.timer{height:10px;background:#eee6f7}.timer i{display:block;height:100%;width:100%;background:linear-gradient(90deg,var(--mint),var(--gold),var(--pink))}.arena{min-height:620px;padding:clamp(28px,5vw,65px);text-align:center;background:radial-gradient(circle at 50% 0,#f0eaff,#fff 52%)}.badge{display:inline-flex;padding:8px 13px;border-radius:99px;background:#eee8ff;color:#5a37c8;font-weight:1000}.prompt{font-size:clamp(54px,8vw,110px);line-height:1.05;margin:30px auto 12px;font-weight:1000;letter-spacing:-3px}.question{font-size:clamp(22px,3vw,35px);margin:0}.subline{margin:9px 0 25px;color:#756889;font-weight:800}.answers{display:grid;grid-template-columns:1fr 1fr;gap:12px;max-width:950px;margin:auto}.answer{min-height:88px;border:3px solid #e8e1ef;border-radius:22px;background:#fff;color:#24134d;font-weight:950;font-size:clamp(17px,2vw,22px);cursor:pointer;transition:.16s;padding:12px}.answer:hover{transform:translateY(-3px);border-color:#a68bf0}.answer.good{border-color:#31cf9e;background:#e8fff7}.answer.bad{border-color:#ff5488;background:#fff0f5}.answer:disabled{cursor:default}.spell-wrap{max-width:680px;margin:auto;display:flex;gap:10px}.spell-wrap input{flex:1;min-width:0;min-height:66px;border:3px solid #dcd0ef;border-radius:20px;padding:0 20px;font-size:25px;font-weight:900;color:#311a64}.spell-wrap button,.next-btn{border:0;border-radius:18px;padding:0 24px;background:#6240d7;color:#fff;font-weight:1000;cursor:pointer}.feedback{min-height:36px;margin:20px 0 5px;font-size:20px;font-weight:1000}.feedback.good{color:#069570}.feedback.bad{color:#d9336b}.lesson{max-width:780px;margin:12px auto 0;padding:15px 18px;border-radius:18px;background:#fff5cb;color:#60490e;font-weight:850;line-height:1.55}.next-btn{display:block;min-height:52px;margin:16px auto 0}.result{text-align:center;padding:60px 20px}.result .emoji{font-size:70px}.result h2{font-size:clamp(34px,5vw,60px);margin:12px 0}.result-score{font-size:55px;font-weight:1000;color:#e43e7a}.result-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:760px;margin:23px auto}.result-card{padding:19px;border-radius:21px;background:#f4efff;color:#716384;font-weight:800}.result-card b{display:block;font-size:28px;color:#3d227a}.result-actions{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}.result-actions a,.result-actions button{min-height:49px;display:inline-flex;align-items:center;padding:0 18px;border:0;border-radius:16px;background:#6340d7;color:#fff;text-decoration:none;font-weight:1000;cursor:pointer}.result-actions .alt{background:#edf9f6;color:#087459}
.learn-layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(310px,.65fr);gap:18px;margin-top:22px}.flash,.coach{border-radius:34px;background:#fff;box-shadow:0 18px 55px #4f347820}.flash{padding:clamp(24px,5vw,55px)}.learn-tools{display:grid;grid-template-columns:260px 1fr auto;gap:10px;align-items:center}.learn-tools select{min-height:47px;border:2px solid #e4dcef;border-radius:15px;padding:0 13px;color:#352064;font-weight:900;background:#fff}.progress{height:14px;border-radius:99px;background:#ece6f4;overflow:hidden}.progress i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--mint),var(--gold),var(--pink))}.progress-text{font-weight:1000;white-space:nowrap}.word-card{text-align:center;padding:42px 10px 25px}.word-card .tier-label{display:inline-flex;padding:7px 12px;border-radius:99px;background:#eee8ff;color:#603bd0;font-weight:1000}.word-card h2{font-size:clamp(58px,9vw,120px);line-height:1;margin:25px 0 10px;letter-spacing:-4px}.word-card .part{color:#9a87ad;font-weight:900;text-transform:uppercase}.meaning-card{margin:20px auto;max-width:760px;padding:24px;border-radius:24px;background:linear-gradient(135deg,#fff1f6,#fff9d9);border:2px solid #ffd66b;text-align:center}.meaning-card b{display:block;font-size:clamp(27px,4vw,45px);color:#d93672}.spell-check{display:flex;gap:9px;max-width:680px;margin:16px auto}.spell-check input{flex:1;min-width:0;min-height:55px;padding:0 16px;border:2px solid #dcd1eb;border-radius:17px;font-size:20px;font-weight:900}.spell-check button{border:0;border-radius:17px;padding:0 18px;background:#6a45da;color:#fff;font-weight:1000;cursor:pointer}.learn-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:24px}.learn-actions button{border:0;border-radius:18px;padding:14px 18px;font-weight:1000;cursor:pointer}.again-btn{background:#ffe3ed;color:#b82859}.speak-btn{background:#eee8ff;color:#5631c4}.know-btn{background:var(--mint);color:#123f34}.order-nav{display:flex;justify-content:space-between;margin-top:18px}.order-nav button{border:0;border-radius:99px;padding:10px 15px;background:#f1edf7;color:#573b80;font-weight:900;cursor:pointer}.coach{padding:25px}.coach h3{font-size:24px;margin:0 0 16px}.coach-stats{display:grid;grid-template-columns:1fr 1fr;gap:9px}.coach-stat{padding:15px;border-radius:18px;background:#f6f2ff;color:#786b8b;font-weight:800}.coach-stat b{display:block;color:#3b2274;font-size:26px}.coach-note{margin-top:14px;padding:17px;border-radius:18px;background:#fff5c9;color:#654f18;line-height:1.6;font-weight:820}.source-box{margin-top:14px;padding:17px;border-radius:18px;background:#edfaff;font-size:13px;line-height:1.6;color:#31596b}.source-box a{color:#4d2fc2;font-weight:900}.queue{margin-top:14px}.queue h4{margin:0 0 8px}.queue-row{display:flex;gap:7px;flex-wrap:wrap}.queue-row span{padding:7px 9px;border-radius:10px;background:#f2eef8;font-weight:850;color:#5e4c76}
@media(max-width:900px){.tier-grid,.setup-panel,.learn-layout{grid-template-columns:1fr}.vocab-hero{min-height:360px}.answers{grid-template-columns:1fr}.learn-tools{grid-template-columns:1fr}.coach{display:grid;grid-template-columns:1fr 1fr;gap:12px}.coach h3,.queue,.source-box{grid-column:1/-1}}
@media(max-width:600px){.vocab-shell{padding-left:10px;padding-right:10px}.vocab-hero,.game-stage,.flash,.coach{border-radius:27px}.section-title{display:block}.section-title p{margin-top:8px}.tier-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory}.tier-card{min-width:84vw;scroll-snap-align:center}.hud{padding:14px 15px;font-size:13px}.arena{min-height:570px;padding:28px 14px}.spell-wrap,.spell-check{flex-direction:column}.spell-wrap button,.spell-check button{min-height:50px}.result-grid{grid-template-columns:1fr}.coach{display:block}.coach>*+*{margin-top:12px}.word-card h2{letter-spacing:-2px}.vocab-hero h1{letter-spacing:-2px}}